Aquastel Aquastel


Aquastel hot water cylinders offer the market a wide range of Duplex Stainless Steel vented cylinders. Manufactured using the same techniques as our unvented cylinders the units offer many benefits

Product Range

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The Aquastel range of direct hot water cylinders have been designed to accommodate properties where auxiliary heat sources are not present. Our range of direct hot water cylinders operate using electric to power the inbuilt 3KW immersion heaters. When other heat sources are not present our Aquastel direct hot water cylinders are a perfect option. 

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The Aquastel indirect hot water cylinders have been built to work in conjunction with any indirect thermostatically controlled heat source. Contained within our industry leading indirect hot water cylinders lie our highly efficient original coil in coil. As a result of this, the method cannot be replicated by any other. 

Online Tools


Easily manage your quotes and bypass filling out long forms when registering your RM Cylinder product warranties. The User Dashboard allows you to have all your details kept in a single place.


All your product information kept filed in one place. Browse our Knowledge Centre to view and download technical data, install manuals and brochures.

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